Exporting the structured receiver

Signed-off-by: Fabio José <fabiojose@gmail.com>

v1/index.js

@@ -4,6 +4,9 @@ const StructuredHTTPEmitter =
   require("../lib/bindings/http/emitter_structured.js");
 const BinaryHTTPEmitter = require("../lib/bindings/http/emitter_binary_1.js");
 
+const StructuredHTTPReceiver =
+  require("../lib/bindings/http/receiver_structured_1.js");
+
 function event() {
   return new Cloudevent(Spec);
 }
@@ -12,5 +15,6 @@ module.exports = {
   Spec,
   StructuredHTTPEmitter,
   BinaryHTTPEmitter,
+  StructuredHTTPReceiver,
   event
 };